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After years of hard work by many FreeBSD and LLVM developers, make
clang the default compiler on i386 and amd64 systems. Special thanks to: dim, ed, rdivacky
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parent
31edd45d7b
commit
5b6478b077
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=242624
7
UPDATING
7
UPDATING
@ -24,6 +24,13 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 10.x IS SLOW:
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disable the most expensive debugging functionality run
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"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
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20121105:
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On i386 and amd64 systems WITH_CLANG_IS_CC is now the default.
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This means that the world and kernel will be compiled with clang
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and that clang will be installed as /usr/bin/cc, /usr/bin/c++,
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and /usr/bin/cpp. To disable this behavior and revert to building
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with gcc, compiler with WITHOUT_CLANG_IS_CC.
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20121102:
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The IPFIREWALL_FORWARD kernel option has been removed. Its
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functionality now turned on by default.
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@ -426,7 +426,6 @@ __DEFAULT_NO_OPTIONS = \
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BIND_XML \
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BSDCONFIG \
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CLANG_EXTRAS \
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CLANG_IS_CC \
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CTF \
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HESIOD \
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ICONV \
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@ -455,6 +454,12 @@ __DEFAULT_YES_OPTIONS+=CLANG
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.else
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__DEFAULT_NO_OPTIONS+=CLANG
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.endif
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# Clang the default system compiler only on x86.
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.if ${__T} == "amd64" || ${__T} == "i386"
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__DEFAULT_YES_OPTIONS+=CLANG_IS_CC
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.else
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__DEFAULT_NO_OPTIONS+=CLANG_IS_CC
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.endif
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# FDT is needed only for arm, mips and powerpc
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.if ${__T:Marm*} || ${__T:Mpowerpc*} || ${__T:Mmips*}
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__DEFAULT_YES_OPTIONS+=FDT
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@ -58,7 +58,7 @@
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* in the range 5 to 9.
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*/
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#undef __FreeBSD_version
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#define __FreeBSD_version 1000023 /* Master, propagated to newvers */
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#define __FreeBSD_version 1000024 /* Master, propagated to newvers */
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/*
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* __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,
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